Series – Railway Reasoning part – 5

Total Questions: 50

41. Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. [Level 6 (09/05/2022) Shift 2]

a_ bca_ _ca_b_ _abc

Correct Answer: (c) aabaca
Solution:aabc / aabc / aabc / aabc
So, aabaca is our answer.

42. Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. [Level 4 (10/05/2022) Shift 1]

_BCD_ _ ABC _ _ E _ BC_ _ _ ABC _ DE

Correct Answer: (a) AADEDDDDED
Solution:Pattern follows of ABCDDE
ABCDDE / ABCDDE / ABCDDE / ABCDDE

43. 0, 1 , 2 , 5 , 26 , ? [Level 4 (10/05/2022) Shift 1]

Correct Answer: (b) 677
Solution:

44. 86, 89, 95, 104, ? , 131, 149 [Level 5 (12/06/2022) Shift 1]

Correct Answer: (b) 116
Solution:

86 + 3 = 89
89 + 6 = 95
95 + 9 = 104
104 + 12 = 116
116 + 15 = 131
131 + 18 = 149

45. DI, GO, LU, OA, TG , ? [Level 5 (12/06/2022) Shift 1]

Correct Answer: (a) WM
Solution:

D + 3 = G, G + 5 = L, L + 3 = O, O + 5 = T, T + 3 = W
I + 6 = O, O + 6 = U, U + 6 = A, A + 6 = G, G + 6 = M 

46. GSI, ITD, KUY, MVT, OWO, ? [Level 5 (12/06/2022) Shift 2]

Correct Answer: (c) QXJ
Solution:

G + 2 = I, I + 2 = K, K + 2 = M, M + 2 = O, O + 2 = Q
S + 1 = T, T + 1 = U, U + 1 = V, V+ 1 = W, W + 1 = X
I - 5 = D, D - 5 = Y, Y - 5 = T, T - 5 = O, O - 5 = J
So, ? = QXJ

47. Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. [Level 5 (12/06/2022) Shift 2]

a_bca_ _ca_b_ _abc

Correct Answer: (d) aabaca
Solution:

a a b c / a a b c / a a b c / a a b c

48. 85, 84, 92, 65, 129, ? [Level 2 (13/06/2022) Shift 1]

Correct Answer: (b) 4
Solution:

49. CML, XJK, SGJ, NDI, ? [Level 2 (13/06/2022) Shift 2]

Correct Answer: (b) IAH
Solution:

50. Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. [Level 2 (13/06/2022) Shift 2 ]

M N L_M N L L_ _L L M_L L_N L L_N

Correct Answer: (c) L M N N M M
Solution:

MNL L/ MNLL/ MN LL/ M N LL / M NLL / M N